SUPERCARDIOD-Condenser Boundar y Mic Built-in Preamp; 12 3 Pi

Ideal Use Cases

The Shure Microflex MX393/S is identified as a supercardioid condenser boundary microphone with a built-in preamp. The supplied Shure page describes the MX393 as a boundary microphone and a conference room solution, making conference-room audio the clearest documented use case for this model. It is a relevant option when a system design specifically calls for the MX393 family, a boundary form factor, condenser operation, and the /S SKU. No other application environments are confirmed in the supplied data, so uses outside conference rooms should be evaluated against the official project requirements.

Why Choose This Model

This model brings together four concrete attributes named in the source: the Microflex series, a boundary microphone format, a supercardioid designation, and an integrated preamp. That combination gives buyers a precise basis for matching the product to an existing specification or purchasing list. The SKU is MX393/S, while the manufacturer page identifies the broader product as MX393. This distinction matters when ordering: the listing should be matched by the complete SKU rather than by the family name alone. The source does not provide alternate variant details, so no differences between MX393 versions are claimed here.

Installation and Integration

The built-in preamp is the only integration-related hardware detail explicitly stated in the supplied title. The source also places the product in Shure’s boundary microphone category. Before installation, confirm all project-specific requirements using the applicable Shure documentation. The source page references documentation categories including Architect Specifications, BIM, CAD, EASE, Calculation Guides, a Spec Sheet, an Insert Sheet, a Quick Start Guide, Safety Information, and a User Guide & Specs. These references can support design and deployment review, but their contents were not included in the supplied data and are therefore not summarized as product capabilities.

Connector type, cable length, power requirements, mounting method, dimensions, weight, and operating limits are not stated. Compatibility with mixers, interfaces, table mounts, desktop bases, or other accessories is also not confirmed by the data provided. Those details should be verified before the microphone is added to a room design or an existing signal chain.

Performance Highlights

The documented performance identity is concise: this is a condenser boundary microphone carrying a supercardioid designation, with a built-in preamp. These are the available technical details that distinguish the listing from a generic boundary microphone entry. The supplied dataset does not include frequency response, sensitivity, maximum sound pressure level, self-noise, signal-to-noise ratio, output impedance, dynamic range, or preamp output specifications. It also does not state the power standard or voltage. Because those values are absent, this listing makes no numerical performance claims and does not infer acoustic results beyond the supplied product labels.

What Makes It Different

The clearest differentiator is the exact combination represented by MX393/S: a Shure Microflex boundary microphone identified as condenser, supercardioid, and equipped with a built-in preamp. It is tied directly to Shure’s MX393 product family rather than presented as an unspecified conference microphone. For specifiers and replacement buyers, the family name, complete SKU, microphone format, polar-pattern designation, and preamp detail provide the essential identifiers available in the source.

The source also identifies product support and several technical-document categories, including Architect Specifications, BIM, CAD, and a User Guide & Specs. It does not provide the underlying files or their values in this dataset. Accordingly, this description avoids adding undocumented accessory, compatibility, control, switching, or construction claims.

Final Assessment

The MX393/S is best considered when the requirement is specifically for a Shure Microflex supercardioid condenser boundary microphone with a built-in preamp and a documented conference-room positioning. Its ordering identity is clear, but the supplied information is not a complete engineering specification. Confirm electrical, physical, mounting, connection, and acoustic values in the appropriate Shure specification materials before purchase or system integration. Based strictly on the available data, this listing establishes the product type, series, pattern designation, preamp inclusion, model family, SKU, and stated conference-room context without extending beyond those facts.